[M365GUY]

So why does no one just replace the BMS with some standard 13s unit ? Is it to difficult to remove or what?

[Ziga]

Hello guys,

My company bought few of ES-400C that dont have IoT on them only green 5pin connector hanging from the place where IoT was. Is it possible to make it work without this? Thanks in advance

[boobto]

DO NOT BY PASS BMS

i removed the old BMS and install a new one

works perfectly.

13s 48v bms cost 20 euros

Can you provide with bms link please?

[Zalcry]

Ok. Why in GODS NAME do you not simply CHANGE THE BMS?

You can even use the old solder points. Just dont cut all 13 cords at once. But god damn that's a lot of work for just to save 20 bucks guys.